Difference between revisions of "Jpegdec services"
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= caps:dc = | = caps:dc = | ||
| + | This is "nn::capsrv::sf::IDecoderControlService". | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
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! Cmd || Name | ! Cmd || Name | ||
|- | |- | ||
| − | | 3001 || | + | | 3001 || [[#DecodeJpeg]] |
| + | |- | ||
| + | | 4001 || ShrinkJpeg | ||
| + | |- | ||
| + | | 4002 || [18.0.0+] | ||
|} | |} | ||
| − | == | + | == DecodeJpeg == |
Takes an input u32 '''width''', an input u32 '''height''', an input [[Capture_services#ScreenShotDecodeOption|ScreenShotDecodeOption]], a type-0x46 output buffer, a type-0x5 input buffer, and no output. | Takes an input u32 '''width''', an input u32 '''height''', an input [[Capture_services#ScreenShotDecodeOption|ScreenShotDecodeOption]], a type-0x46 output buffer, a type-0x5 input buffer, and no output. | ||
| + | |||
| + | The type-0x46 buffer contains the RGBA8 image data. The type-0x5 buffer contains the input JPEG data. | ||
[[Category:Services]] | [[Category:Services]] | ||
Latest revision as of 20:17, 26 March 2024
Jpegdec is a refactored sysmodule added with [4.0.0+] for handling all JPEG decoding associated with capture services.
caps:dc
This is "nn::capsrv::sf::IDecoderControlService".
| Cmd | Name |
|---|---|
| 3001 | #DecodeJpeg |
| 4001 | ShrinkJpeg |
| 4002 | [18.0.0+] |
DecodeJpeg
Takes an input u32 width, an input u32 height, an input ScreenShotDecodeOption, a type-0x46 output buffer, a type-0x5 input buffer, and no output.
The type-0x46 buffer contains the RGBA8 image data. The type-0x5 buffer contains the input JPEG data.